Senior AI Engineer (Remote) (Cardiff)

Senior AI Engineer (Remote) (Cardiff)

Cardiff Full-Time 50000 - 70000 € / year (est.) No home office possible
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At a Glance

  • Tasks: Shape the future of AI by training advanced generative systems and optimising workflows.
  • Company: Outlier, a leader in AI innovation with a focus on collaboration.
  • Benefits: Remote work options, competitive salary, and opportunities for professional growth.
  • Other info: Dynamic remote environment with exciting projects and career advancement opportunities.
  • Why this job: Join a team that’s redefining AI agents and make a real impact in technology.
  • Qualifications: 2+ years in backend engineering or AI automation, with strong coding skills.

The predicted salary is between 50000 - 70000 € per year.

About the Project

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to design, coordinate, and optimize complex, real-world architectural workflows. Whether you are a passionate orchestration guru or experienced software developer, we want you to help us train the world's most advanced generative systems.

Ideal Qualifications

  • 2+ years of experience in backend engineering, AI automation, or complex systems integration.
  • Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting).
  • Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases.
  • Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
  • Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors.

Nice to have

  • Expertise building multi-stage coordination tasks where data acquisition leads to reasoned output.
  • Hands-on experience integrating agents with live tools such as Supabase, Gmail, and various APIs to solve real-world problems.
  • High level of comfort implementing persistent state and session discovery to track agent progress.
  • Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.

Remote working/work at home options are available for this role.

Senior AI Engineer (Remote) (Cardiff) employer: Employer near you

Outlier is an exceptional employer that fosters a collaborative and innovative work culture, allowing Senior AI Engineers to thrive in a remote setting while shaping the future of autonomous agents. With a strong emphasis on employee growth, we provide opportunities to work on cutting-edge projects with leading AI organisations, ensuring that our team members are at the forefront of technological advancements. Enjoy the flexibility of remote work combined with the chance to contribute to meaningful projects that have a real-world impact.

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Contact Detail:

Employer near you Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior AI Engineer (Remote) (Cardiff)

Tip Number 1

Network like a pro! Reach out to folks in the AI and tech community, especially those who work at companies you're interested in. A friendly chat can open doors that a CV just can't.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to AI and backend engineering. This gives potential employers a taste of what you can do beyond the written application.

Tip Number 3

Prepare for interviews by practising common technical questions and scenarios relevant to AI engineering. We recommend doing mock interviews with friends or using online platforms to get comfortable with the process.

Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team at Outlier.

We think you need these skills to ace Senior AI Engineer (Remote) (Cardiff)

Backend Engineering
AI Automation
Complex Systems Integration
Production-Grade Software Development
Modular Software Architecture
Python
JavaScript

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior AI Engineer role. Highlight your experience in backend engineering and any projects that showcase your skills in AI automation or complex systems integration. We want to see how your background aligns with what we're looking for!

Showcase Your Skills:When writing your application, don’t just list your skills—show us how you've used them! Include specific examples of projects where you’ve built production-grade software or worked with LLMs. This helps us understand your hands-on experience and problem-solving abilities.

Be Clear and Concise:We appreciate clarity! Make sure your application is easy to read and straight to the point. Use bullet points for key achievements and keep your language professional yet approachable. This will help us quickly grasp your qualifications and fit for the role.

Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it gives you a chance to explore more about our projects and culture at StudySmarter.

How to prepare for a job interview at Employer near you

Know Your Tech Inside Out

Make sure you brush up on your knowledge of backend engineering and AI automation. Be ready to discuss your experience with languages like Python or JavaScript, and how you've used them in real-world projects. This will show that you’re not just familiar with the tech, but that you can apply it effectively.

Showcase Your Problem-Solving Skills

Prepare to share specific examples of how you've tackled complex systems integration or built production-grade software. Think about challenges you've faced and how you overcame them, especially in live environments. This will demonstrate your ability to handle the kind of work Outlier does.

Highlight Attention to Detail

Since the role requires outstanding attention to detail, be ready to discuss how you ensure quality in your work. Bring up instances where your meticulousness helped identify subtle failures or improved system behaviours. This will resonate well with the interviewers.

Familiarise Yourself with Their Projects

Do some homework on Outlier's projects, especially around training Large Language Models and multi-step agents. Being able to discuss their work and how your skills align with their goals will show your genuine interest in the role and the company.